[jira] Commented: (HADOOP-1433) Add job priority

["Hadoop QA (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HADOOP-1433?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12510221 ] 

Hadoop QA commented on HADOOP-1433:
-----------------------------------

+0, new Findbugs warnings

http://issues.apache.org/jira/secure/attachment/12361146/jobpriorityv1-trunk.patch
applied and successfully tested against trunk revision r553080,
but there appear to be new Findbugs warnings introduced by this patch.

New Findbugs warnings: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/362/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Test results:   http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/362/testReport/
Console output: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/362/console

> Add job priority
> ----------------
>
>                 Key: HADOOP-1433
>                 URL: https://issues.apache.org/jira/browse/HADOOP-1433
>             Project: Hadoop
>          Issue Type: New Feature
>          Components: mapred
>    Affects Versions: 0.14.0
>            Reporter: Johan Oskarsson
>            Priority: Minor
>             Fix For: 0.14.0
>
>         Attachments: jobpriorityv1-trunk.patch
>
>
> As more and more developers start using our cluster we run into problems where big low priority jobs block smaller high priority ones.
> A simple way of specifying the job priority in the JobConf and perhaps even change it during runtime via the jobtracker web ui would help a lot.

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